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[Perf] Linux/arm64: 12 Improvements on 7/1/2023 10:14:52 PM #19589

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performanceautofiler bot opened this issue Jul 6, 2023 · 1 comment
Closed

[Perf] Linux/arm64: 12 Improvements on 7/1/2023 10:14:52 PM #19589

performanceautofiler bot opened this issue Jul 6, 2023 · 1 comment

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performanceautofiler bot commented Jul 6, 2023

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline e80ef8638b6d3f42add1bb046e032b2eff417473
Compare 779d53611efd10526ca2bc3e94ce13ee18ad493a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Text.Perf_Ascii

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
FromUtf16 - Duration of single invocation 17.91 ns 15.71 ns 0.88 0.21 False
IsValid_Chars - Duration of single invocation 7.21 ns 5.85 ns 0.81 0.46 False
Equals_Bytes - Duration of single invocation 12.01 ns 9.46 ns 0.79 0.16 False
IsValid_Bytes - Duration of single invocation 3.63 ns 2.44 ns 0.67 0.54 False

graph
graph
graph
graph
Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Perf_Ascii*'

Payloads

Baseline
Compare

System.Text.Perf_Ascii.FromUtf16(Size: 128)

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 15.711457213326497 < 16.690565005411514.
IsChangePoint: Marked as a change because one of 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 11.24768390749475 (T) = (0 -14.766373575981987) / Math.Sqrt((0.5618185385448423 / (117)) + (0.415244552282638 / (7))) is greater than 1.9795998784862234 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (117) + (7) - 2, .975) and 0.16169500059271938 = (17.614559839703304 - 14.766373575981987) / 17.614559839703304 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

System.Text.Perf_Ascii.IsValid_Chars(Size: 128)

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 5.847559365387877 < 7.293837358269121.
IsChangePoint: Marked as a change because one of 6/22/2023 12:06:43 AM, 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 6.09828106816574 (T) = (0 -5.8266653334360194) / Math.Sqrt((0.24904228904680376 / (117)) + (0.12717024513163233 / (7))) is greater than 1.9795998784862234 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (117) + (7) - 2, .975) and 0.1297568955644249 = (6.695445564277232 - 5.8266653334360194) / 6.695445564277232 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

System.Text.Perf_Ascii.Equals_Bytes(Size: 128)

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 9.455929482321828 < 11.411018921859101.
IsChangePoint: Marked as a change because one of 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 31.379172217229353 (T) = (0 -9.837470456493746) / Math.Sqrt((0.1782915606626971 / (117)) + (0.028822737755352962 / (7))) is greater than 1.9795998784862234 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (117) + (7) - 2, .975) and 0.19327538438577532 = (12.19433529867399 - 9.837470456493746) / 12.19433529867399 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

System.Text.Perf_Ascii.IsValid_Bytes(Size: 128)

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 2.4376371086945245 < 3.4515678822634674.
IsChangePoint: Marked as a change because one of 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 14.669781005997738 (T) = (0 -2.3161041679264494) / Math.Sqrt((0.11242458960808017 / (116)) + (0.05681081270277317 / (7))) is greater than 1.9797637625051276 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (116) + (7) - 2, .975) and 0.37644577269427937 = (3.714358858465237 - 2.3161041679264494) / 3.714358858465237 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline e80ef8638b6d3f42add1bb046e032b2eff417473
Compare 779d53611efd10526ca2bc3e94ce13ee18ad493a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in Devirtualization.EqualityComparer

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
ValueTupleCompare - Duration of single invocation 5.47 ns 1.01 ns 0.18 0.43 False
ValueTupleCompareCached - Duration of single invocation 7.00 ns 3.69 ns 0.53 0.54 False

graph
graph
Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Devirtualization.EqualityComparer*'

Payloads

Baseline
Compare

Devirtualization.EqualityComparer.ValueTupleCompare

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 1.0111476205889462 < 4.950336212717451.
IsChangePoint: Marked as a change because one of 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 42.62552543196941 (T) = (0 -1.0563308028532727) / Math.Sqrt((0.3782701547126556 / (299)) + (0.06495892824208861 / (7))) is greater than 1.9677981407170237 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (7) - 2, .975) and 0.8055888804029809 = (5.433489632912282 - 1.0563308028532727) / 5.433489632912282 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

Devirtualization.EqualityComparer.ValueTupleCompareCached

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 3.689143121406759 < 7.124340838486938.
IsChangePoint: Marked as a change because one of 5/3/2023 1:18:01 AM, 5/19/2023 4:22:12 AM, 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 3.611791558798895 (T) = (0 -3.8558094111986776) / Math.Sqrt((5.669463790557118 / (299)) + (0.29350272592822624 / (7))) is greater than 1.9677981407170237 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (7) - 2, .975) and 0.1877469204073904 = (4.747054222475318 - 3.8558094111986776) / 4.747054222475318 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline e80ef8638b6d3f42add1bb046e032b2eff417473
Compare 779d53611efd10526ca2bc3e94ce13ee18ad493a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.CtorFromCollection<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
Stack - Duration of single invocation 416.62 ns 387.91 ns 0.93 0.08 False
Queue - Duration of single invocation 420.44 ns 397.57 ns 0.95 0.07 False

graph
graph
Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CtorFromCollection&lt;String&gt;*'

Payloads

Baseline
Compare

System.Collections.CtorFromCollection<String>.Stack(Size: 512)

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 387.90638838926645 < 399.4411973088993.
IsChangePoint: Marked as a change because one of 4/7/2023 6:04:01 AM, 4/12/2023 8:39:35 PM, 4/28/2023 1:33:49 PM, 5/3/2023 7:05:50 AM, 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 6.406098298218115 (T) = (0 -393.7991549270151) / Math.Sqrt((166.4891835782431 / (299)) + (91.2132971808331 / (7))) is greater than 1.9677981407170237 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (7) - 2, .975) and 0.05657107664184965 = (417.4126372183722 - 393.7991549270151) / 417.4126372183722 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

System.Collections.CtorFromCollection<String>.Queue(Size: 512)

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 397.56705392769805 < 406.69314214073466.
IsChangePoint: Marked as a change because one of 4/6/2023 11:23:56 PM, 4/12/2023 8:39:35 PM, 4/28/2023 1:33:49 PM, 5/3/2023 7:05:50 AM, 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 9.651166959656209 (T) = (0 -397.36231520566434) / Math.Sqrt((134.58137572530785 / (299)) + (46.25100766555489 / (7))) is greater than 1.9677981407170237 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (7) - 2, .975) and 0.06061221729829278 = (423.0013659139131 - 397.36231520566434) / 423.0013659139131 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline e80ef8638b6d3f42add1bb046e032b2eff417473
Compare 779d53611efd10526ca2bc3e94ce13ee18ad493a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Span<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
IndexOfAnyTwoValues - Duration of single invocation 20.20 ns 18.97 ns 0.94 0.07 False
IndexOfAnyThreeValues - Duration of single invocation 26.02 ns 24.06 ns 0.92 0.05 False
IndexOfAnyFiveValues - Duration of single invocation 40.44 ns 37.81 ns 0.93 0.04 False

graph
graph
graph
Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Byte&gt;*'

Payloads

Baseline
Compare

System.Memory.Span<Byte>.IndexOfAnyTwoValues(Size: 512)

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 18.965867979766678 < 19.2021293706949.
IsChangePoint: Marked as a change because one of 4/6/2023 11:23:56 PM, 4/12/2023 8:39:35 PM, 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 4.408399051221526 (T) = (0 -18.32230470574394) / Math.Sqrt((0.35785140102018825 / (299)) + (1.7687722229696823 / (7))) is greater than 1.9677981407170237 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (7) - 2, .975) and 0.10812315561727376 = (20.543536723867884 - 18.32230470574394) / 20.543536723867884 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

System.Memory.Span<Byte>.IndexOfAnyThreeValues(Size: 512)

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 24.059697827150146 < 24.684229153249973.
IsChangePoint: Marked as a change because one of 4/7/2023 2:04:00 PM, 4/17/2023 5:51:51 AM, 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 39.318545669567335 (T) = (0 -24.01380763572875) / Math.Sqrt((0.46981486552419977 / (299)) + (0.005873079591845176 / (7))) is greater than 1.9677981407170237 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (7) - 2, .975) and 0.07440352787037309 = (25.944143434857097 - 24.01380763572875) / 25.944143434857097 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

System.Memory.Span<Byte>.IndexOfAnyFiveValues(Size: 512)

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 37.81030799117117 < 38.45751860407603.
IsChangePoint: Marked as a change because one of 4/6/2023 11:23:56 PM, 4/12/2023 8:39:35 PM, 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 12.69750684604676 (T) = (0 -37.50008438008865) / Math.Sqrt((0.7757089868064466 / (299)) + (0.3730288284525541 / (7))) is greater than 1.9677981407170237 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (7) - 2, .975) and 0.07411208892678435 = (40.501753972164444 - 37.50008438008865) / 40.501753972164444 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline e80ef8638b6d3f42add1bb046e032b2eff417473
Compare 779d53611efd10526ca2bc3e94ce13ee18ad493a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.Tests.Perf_BitArray

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
BitArrayIntArrayCtor - Duration of single invocation 190.51 ns 177.20 ns 0.93 0.08 False

graph
Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_BitArray*'

Payloads

Baseline
Compare

System.Collections.Tests.Perf_BitArray.BitArrayIntArrayCtor(Size: 512)

ETL Files

Histogram


Description of detection logic

IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed: Marked as improvement because 177.20247083423467 < 185.22907868341133.
IsChangePoint: Marked as a change because one of 4/6/2023 11:23:56 PM, 4/12/2023 8:39:35 PM, 4/28/2023 1:33:49 PM, 5/3/2023 7:05:50 AM, 7/1/2023 8:07:46 AM, 7/5/2023 5:05:14 PM falls between 6/27/2023 3:42:18 AM and 7/5/2023 5:05:14 PM.
IsImprovementStdDev: Marked as improvement because 8.826116814827861 (T) = (0 -180.08111798049228) / Math.Sqrt((31.02363282924119 / (299)) + (10.131591554708438 / (7))) is greater than 1.9677981407170237 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (7) - 2, .975) and 0.05752981265552742 = (191.07354311959014 - 180.08111798049228) / 191.07354311959014 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

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